28939492048905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{10245827}}^1$

素因数の和:10248590

約数の個数: 48

約数和(自身を含む): 52361918743680

約数和(自身を除く): 23422426694775

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2729, 8187, 13645, 24561, 40935, 62767, 122805, 188301, 313835, 564903, 941505, 2824515, 10245827, 30737481, 51229135, 92212443, 153687405, 235654021, 461062215, 706962063, 1178270105, 2120886189, 3534810315, 10604430945, 27960861883, 83882585649, 139804309415, 251647756947, 419412928245, 643099823309, 1258238784735, 1929299469927, 3215499116545, 5787898409781, 9646497349635, 28939492048905]

約数ペア:

[(1, 28939492048905), (3, 9646497349635), (5, 5787898409781), (9, 3215499116545), (15, 1929299469927), (23, 1258238784735), (45, 643099823309), (69, 419412928245), (115, 251647756947), (207, 139804309415), (345, 83882585649), (1035, 27960861883), (2729, 10604430945), (8187, 3534810315), (13645, 2120886189), (24561, 1178270105), (40935, 706962063), (62767, 461062215), (122805, 235654021), (188301, 153687405), (313835, 92212443), (564903, 51229135), (941505, 30737481), (2824515, 10245827)]